Renovations and Refurbishing: “Antarctica In Decline” – 2

As mentioned last week, the relative free time opened up by the end of outdoor show season and the Venus flytraps and Sarracenia pitcher plants going into dormancy meant an opportunity to go back and renovate enclosures that needed a bit of restoration work. The combination of high humidity, high light, and motion from displaying it in multiple exhibitions meant that the centerpiece for the enclosure “Antarctica In Decline” needed to be completely redone, as the adhesive that held it together went incredibly brittle and fragile in only a few years. In addition to rebuilding and resheathing the main piece, a glass-encrusted resin Cryolophosaurus skull, the base needed some augmentation as well. It was still in very good condition for its original purpose, supporting the weight of the skull, but it needed something more.

Most of the time spent on this restoration was less on the actual construction and more on selecting the individual fragments of tumbled glass to be used: because of the vagaries of tumbling, as well as in breaking up the glass in the first place (the preferred method being putting a large rock in a bucket with bottles, putting on a stout lid, and then shaking it furiously for about five minutes), there’s no telling what will come out of the tumbler and if it can be used for a particular application. To add further interest, souvenirs from the old Valley View gallery came out of storage: a combination of sparkling wine bottles from the original gallery opening and soft drink bottles from the long nights getting ready added a contrasting green to stand out from the blue-green of the main glass being utilized for the skull.

Not that this is completely finished, either. It still needs some further touchup, particularly along the lower jaw. It also needs internal support so all of the weight no longer rests on the jaw hinge: this much glass is HEAVY, and much of the failure of the original centerpiece was due to pressure of the jaw hinge failing and distorting. These, however, will only take about an hour or so to finish, and then the final centerpiece is ready to be returned to its enclosure.

The rest of the enclosure needs renovation, too, mostly to clear out ferns growing in inappropriate places and to clean out dead pitchers on the Cephalotus growing inside. That said, feel free to come out for the Nightmare Weekends Before Christmas open houses in December to see the whole ensemble. Those who remember this enclosure from previous events won’t recognize it.

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